<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
    <TITLE> New Document </TITLE>
    <style>
        .div1{
            margin:3px;
        }
        div{float:left}
    </style>
</HEAD>

<BODY style="height:100%" >

<div style="border:1px solid red;width:50px;height:50px" class="div1">aaa</div>
<div style="border:1px solid green;width:50px;height:50px" class="div1">bbb</div>
<div style="border:1px solid blue;width:50px;height:50px" class="div1">ccc</div>
<span id="show"></span>
</BODY>
</HTML>


